SG111HV | （日本取扱商品） String Inverter
Input (DC)
Max. PV input voltage
1500 V
Min. PV input voltage / Startup input voltage
780 V / 835 V
Nominal input voltage
1015 V
MPP voltage range
780 – 1450 V
MPP voltage range for nominal power
780 – 1250 V
No. of independent MPP inputs
1
No. of DC inputs
1
Max. PV input current
146 A
Max. DC short-circuit current
240 A
Output (AC)
Max. AC output power
111000 VA @ 50 °C / 113000 VA @ 50 °C (settable)
Max. AC output current
121 A
Nominal AC voltage
3 / PE, 600 V
Nominal grid frequency / Grid frequency range
50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz
THD
< 3 % (at nominal power)
DC current injection
< 0.5 % In
Power factor at nominal power / Adjustable power factor
> 0.99 / 0.8 leading – 0.8 lagging
Feed-in phases / Connection phases
3 / 3
Efficiency
Euro. efficiency
98.70 %
Max. efficiency
98.90 %
Protection and Function
Overvoltage protection
DC Type II / AC Type II
Grid monitoring
✔
Grid protection
OVR / UVR / OFR / UFR
Ground fault monitoring
✔
Insulation monitoring
✔
DC reverse connection protection
✔
AC short-circuit protection
✔
Leakage current protection
✔
AC switch
✔
DC switch
✔
Islanding Protection
✔
FRT
FRT 2017
General Data
Dimensions (W x H x D)
670 × 902 × 296 mm
Weight
76 kg
Isolation method
Transformerless
Degree of protection
IP65
Night power consumption
< 4 W
Operating ambient temperature range
-25 to 60 °C (> 50 °C derating)
Allowable relative humidity range (non-condensing)
0 – 100 %
Cooling method
Smart forced air cooling
Max. operating altitude
4000 m (>3000 m derating)
Display
LED
Communication
Bluetooth+APP / RS485
Grid Support
Fault ride through (FRT) 2017, Remote active power control
Type designation
SG111HV-10
DC connection type
OT or DT terminal (max. 60 mm²)
AC connection type
OT or DT terminal (max. 150 mm²)
Standard Accessories
DC main output load switch
✖
PV specific application SPD
✖
PV SPD failure monitoring
✖
PV self power supply for internal loads
✖
Communication port
✖
Current and voltage monitoring for each string
✖
